[Introduction. Alfred Fessard].
D000818:Animals; D002490:Central Nervous System / Q000502:physiology; D005399:Fishes / Q000502:physiology; D005602:France; D049673:History, 20th Century; D006801:Humans; D009474:Neurons / Q000502:physiology; D009482:Neurophysiology / Q000193:education / Q000266:history*; D009484:Neuropsychology / Q000266:history*